Revision 173
| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgVertex2DReader15.java | ||
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/* |
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* Created on 25-ene-2007 by azabala |
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* |
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*/ |
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package org.gvsig.dwg.lib.readers.v15; |
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import java.util.ArrayList; |
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import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
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import org.gvsig.dwg.lib.DwgObject; |
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import org.gvsig.dwg.lib.DwgUtil; |
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import org.gvsig.dwg.lib.objects.DwgVertex2D; |
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/** |
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* @author alzabord |
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* |
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* TODO To change the template for this generated type comment go to |
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* Window - Preferences - Java - Code Style - Code Templates |
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*/ |
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public class DwgVertex2DReader15 extends AbstractDwg15Reader{
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/* (non-Javadoc) |
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* @see com.iver.cit.jdwglib.dwg.readers.IDwgObjectReader#readSpecificObj(int[], int, com.iver.cit.jdwglib.dwg.DwgObject) |
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*/ |
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public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {
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if(! (dwgObj instanceof DwgVertex2D)) |
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throw new RuntimeException("ArcReader 15 solo puede leer DwgVertex2D");
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DwgVertex2D ver = (DwgVertex2D) dwgObj; |
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int bitPos = offset; |
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bitPos = headTailReader.readObjectHeader(data, bitPos, ver); |
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ArrayList v = DwgUtil.getRawChar(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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int flags = ((Integer)v.get(1)).intValue(); |
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ver.setFlags(flags); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double x = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double y = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double z = ((Double)v.get(1)).doubleValue(); |
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ver.setPoint(new double[]{x, y, z});
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double sw = ((Double)v.get(1)).doubleValue(); |
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double ew = 0.0; |
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if (sw<0.0) {
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ew = Math.abs(sw); |
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sw = ew; |
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} else {
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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ew = ((Double)v.get(1)).doubleValue(); |
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} |
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ver.setInitWidth(sw); |
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ver.setEndWidth(ew); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double bulge = ((Double)v.get(1)).doubleValue(); |
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ver.setBulge(bulge); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double tandir = ((Double)v.get(1)).doubleValue(); |
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ver.setTangentDir(tandir); |
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bitPos = headTailReader.readObjectTailer(data, bitPos, ver); |
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} |
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} |
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| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/AbstractDwg15Reader.java | ||
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/* |
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* Created on 25-ene-2007 |
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* |
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* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
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* |
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
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* |
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* For more information, contact: |
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* |
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* Generalitat Valenciana |
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* Conselleria d'Infraestructures i Transport |
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* Av. Blasco Ib??ez, 50 |
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* 46010 VALENCIA |
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* SPAIN |
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* |
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* +34 963862235 |
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* gvsig@gva.es |
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* www.gvsig.gva.es |
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* |
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* or |
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* |
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* IVER T.I. S.A |
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* Salamanca 50 |
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* 46005 Valencia |
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* Spain |
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* |
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* +34 963163400 |
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* dac@iver.es |
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*/ |
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/* CVS MESSAGES: |
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* |
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* $Id: AbstractDwg15Reader.java 28969 2009-05-25 13:23:12Z jmvivo $ |
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* $Log$ |
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* Revision 1.1.2.2 2007-03-21 19:49:16 azabala |
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* implementation of dwg 12, 13, 14. |
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* |
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* Revision 1.1 2007/01/25 20:05:58 azabala |
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* start of implementation of specific versions' object readers |
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* |
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* |
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*/ |
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package org.gvsig.dwg.lib.readers.v15; |
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import org.gvsig.dwg.lib.readers.DwgFileV15Reader; |
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import org.gvsig.dwg.lib.readers.IDwgFileReader; |
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import org.gvsig.dwg.lib.readers.IDwgObjectReader; |
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public abstract class AbstractDwg15Reader implements IDwgObjectReader{
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protected IDwgFileReader headTailReader; |
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public void setFileReader(IDwgFileReader headTailReader) {
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if( ! (headTailReader instanceof DwgFileV15Reader)) |
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throw new RuntimeException("Tratando de leer entidad de DWG 15 (2000) con"+
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headTailReader.getClass().getName()); |
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this.headTailReader = headTailReader; |
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} |
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} |
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| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgVertex3DReader15.java | ||
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/* |
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* Created on 25-ene-2007 by azabala |
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* |
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*/ |
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package org.gvsig.dwg.lib.readers.v15; |
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import java.util.ArrayList; |
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import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
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import org.gvsig.dwg.lib.DwgObject; |
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import org.gvsig.dwg.lib.DwgUtil; |
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import org.gvsig.dwg.lib.objects.DwgVertex3D; |
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/** |
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* @author alzabord |
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* |
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* TODO To change the template for this generated type comment go to |
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* Window - Preferences - Java - Code Style - Code Templates |
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*/ |
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public class DwgVertex3DReader15 extends AbstractDwg15Reader{
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/* (non-Javadoc) |
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* @see com.iver.cit.jdwglib.dwg.readers.IDwgObjectReader#readSpecificObj(int[], int, com.iver.cit.jdwglib.dwg.DwgObject) |
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*/ |
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public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {
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if(! (dwgObj instanceof DwgVertex3D)) |
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throw new RuntimeException("ArcReader 15 solo puede leer DwgVertex3D");
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DwgVertex3D ver = (DwgVertex3D) dwgObj; |
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int bitPos = offset; |
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bitPos = headTailReader.readObjectHeader(data, bitPos, ver); |
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ArrayList v = DwgUtil.getRawChar(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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int flags = ((Integer)v.get(1)).intValue(); |
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ver.setFlags(flags); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double x = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double y = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double z = ((Double)v.get(1)).doubleValue(); |
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double[] coord = new double[]{x, y, z};
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ver.setPoint(coord); |
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bitPos = headTailReader.readObjectTailer(data, bitPos, ver); |
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} |
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} |
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| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgInsertReader15.java | ||
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/* |
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* Created on 25-ene-2007 by azabala |
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* |
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*/ |
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package org.gvsig.dwg.lib.readers.v15; |
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import java.util.ArrayList; |
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import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
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import org.gvsig.dwg.lib.DwgHandleReference; |
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import org.gvsig.dwg.lib.DwgObject; |
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import org.gvsig.dwg.lib.DwgUtil; |
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import org.gvsig.dwg.lib.objects.DwgInsert; |
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/** |
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* @author alzabord |
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* |
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* TODO To change the template for this generated type comment go to |
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* Window - Preferences - Java - Code Style - Code Templates |
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*/ |
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public class DwgInsertReader15 extends AbstractDwg15Reader{
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/* (non-Javadoc) |
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* @see com.iver.cit.jdwglib.dwg.readers.IDwgObjectReader#readSpecificObj(int[], int, com.iver.cit.jdwglib.dwg.DwgObject) |
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*/ |
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public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {
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if(! (dwgObj instanceof DwgInsert)) |
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throw new RuntimeException("ArcReader 15 solo puede leer DwgInsert");
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DwgInsert ins = (DwgInsert) dwgObj; |
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int bitPos = offset; |
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bitPos = headTailReader.readObjectHeader(data, bitPos, ins); |
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ArrayList v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double x = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double y = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double z = ((Double)v.get(1)).doubleValue(); |
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double[] coord = new double[]{x, y, z};
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ins.setInsertionPoint(coord); |
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int dflag = ((Integer)DwgUtil.getBits(data, 2, bitPos)).intValue(); |
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bitPos = bitPos + 2; |
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if (dflag==0x0) {
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v = DwgUtil.getRawDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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x = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getDefaultDouble(data, bitPos, x); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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y = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getDefaultDouble(data, bitPos, x); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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z = ((Double)v.get(1)).doubleValue(); |
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} else if (dflag==0x1) {
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x = 1.0; |
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v = DwgUtil.getDefaultDouble(data, bitPos, x); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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y = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getDefaultDouble(data, bitPos, x); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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z = ((Double)v.get(1)).doubleValue(); |
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} else if (dflag==0x2) {
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v = DwgUtil.getRawDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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x = ((Double)v.get(1)).doubleValue(); |
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z = x; |
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y = z; |
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} else {
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z = 1.0; |
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y = z; |
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x = y; |
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} |
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coord = new double[]{x, y, z};
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ins.setScale(coord); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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double rot = ((Double)v.get(1)).doubleValue(); |
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ins.setRotation(rot); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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x = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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y = ((Double)v.get(1)).doubleValue(); |
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v = DwgUtil.getBitDouble(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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z = ((Double)v.get(1)).doubleValue(); |
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coord = new double[]{x, y, z};
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ins.setExtrusion(coord); |
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v = DwgUtil.testBit(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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boolean hasattr = ((Boolean)v.get(1)).booleanValue(); |
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bitPos = headTailReader.readObjectTailer(data, bitPos, ins); |
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DwgHandleReference hr = new DwgHandleReference(); |
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bitPos = hr.read(data, bitPos); |
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ins.setBlockHeaderHandle(hr); |
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if (hasattr) {
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hr = new DwgHandleReference(); |
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bitPos = hr.read(data, bitPos); |
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ins.setFirstAttribHandle(hr); |
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hr = new DwgHandleReference(); |
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bitPos = hr.read(data, bitPos); |
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ins.setLastAttribHandle(hr); |
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hr = new DwgHandleReference(); |
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bitPos = hr.read(data, bitPos); |
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ins.setSeqendHandle(hr); |
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} |
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} |
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} |
|
| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgDictionaryReader15.java | ||
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package org.gvsig.dwg.lib.readers.v15; |
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import java.util.ArrayList; |
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import org.gvsig.dwg.lib.DwgHandleReference; |
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import org.gvsig.dwg.lib.DwgObject; |
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import org.gvsig.dwg.lib.DwgUtil; |
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import org.gvsig.dwg.lib.objects.DwgDictionary; |
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public class DwgDictionaryReader15 extends AbstractDwg15Reader{
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public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) {
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// TODO Auto-generated method stub |
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if(! (dwgObj instanceof DwgDictionary)) |
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throw new RuntimeException("DictionaryReader15 solo puede leer DwgDictionary");
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DwgDictionary dict = (DwgDictionary) dwgObj; |
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try {
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//System.out.println("LEYENDO UN DICCIONARIO");
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int bitPos = offset; |
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ArrayList v = DwgUtil.getBitShort(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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int numReactors = ((Integer)v.get(1)).intValue(); |
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dict.setNumReactors(numReactors); |
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//System.out.println("numReactors="+numReactors);
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v = DwgUtil.getBitLong(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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int numItems = ((Integer)v.get(1)).intValue(); |
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//System.out.println("numItems="+numItems);
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v = DwgUtil.getBitShort(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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int cloningFlag = ((Integer)v.get(1)).intValue(); |
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dict.setCloningFlag(cloningFlag); |
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//System.out.println("cloningFlag="+cloningFlag);
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v = DwgUtil.getRawChar(data, bitPos); |
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bitPos = ((Integer)v.get(0)).intValue(); |
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int hardOwnerFlag = ((Integer)v.get(1)).intValue(); |
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dict.setHardOwnerFlag(hardOwnerFlag); |
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//System.out.println("hardOwnerFlag="+hardOwnerFlag);
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int handleCode; |
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int handleOffset; |
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ArrayList entradasTexto = new ArrayList(); |
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for(int i=0; i<numItems; i++){
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v = DwgUtil.getTextString(data, bitPos); |
|
| 50 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 51 |
String text = ((String)v.get(1)); |
|
| 52 |
entradasTexto.add(text); |
|
| 53 |
} |
|
| 54 |
DwgHandleReference handle; |
|
| 55 |
for(int i=0; i<numItems; i++){
|
|
| 56 |
handle = new DwgHandleReference(); |
|
| 57 |
bitPos = handle.read(data, bitPos); |
|
| 58 |
//System.out.println("ENTRADA DE DICCIONARIO text= "+entradasTexto.get(i)+" handleCode ="+handle.getCode()+" handleOffset ="+handle.getOffset());
|
|
| 59 |
// A la vez que leemos los handles, rellenamos el diccionario. |
|
| 60 |
dict.put(entradasTexto.get(i),handle); |
|
| 61 |
} |
|
| 62 |
//System.out.println("map.size ="+dict.size());
|
|
| 63 |
}catch (Exception e){
|
|
| 64 |
System.out.println("Se ha producido una excepion leyendo un diccionario."+e.getMessage());
|
|
| 65 |
} |
|
| 66 |
} |
|
| 67 |
} |
|
| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgAttdefReader15.java | ||
|---|---|---|
| 1 |
/* |
|
| 2 |
* Created on 25-ene-2007 by azabala |
|
| 3 |
* |
|
| 4 |
*/ |
|
| 5 |
package org.gvsig.dwg.lib.readers.v15; |
|
| 6 |
|
|
| 7 |
import java.awt.geom.Point2D; |
|
| 8 |
import java.util.ArrayList; |
|
| 9 |
|
|
| 10 |
import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
|
| 11 |
import org.gvsig.dwg.lib.DwgHandleReference; |
|
| 12 |
import org.gvsig.dwg.lib.DwgObject; |
|
| 13 |
import org.gvsig.dwg.lib.DwgUtil; |
|
| 14 |
import org.gvsig.dwg.lib.objects.DwgAttdef; |
|
| 15 |
|
|
| 16 |
|
|
| 17 |
/** |
|
| 18 |
* @author alzabord |
|
| 19 |
* |
|
| 20 |
* TODO To change the template for this generated type comment go to |
|
| 21 |
* Window - Preferences - Java - Code Style - Code Templates |
|
| 22 |
*/ |
|
| 23 |
public class DwgAttdefReader15 extends AbstractDwg15Reader{
|
|
| 24 |
|
|
| 25 |
/* (non-Javadoc) |
|
| 26 |
* @see com.iver.cit.jdwglib.dwg.readers.IDwgObjectReader#readSpecificObj(int[], int, com.iver.cit.jdwglib.dwg.DwgObject) |
|
| 27 |
*/ |
|
| 28 |
public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {
|
|
| 29 |
if(!(dwgObj instanceof DwgAttdef)) |
|
| 30 |
throw new RuntimeException("AttdefReader 15 solo lee Attdef");
|
|
| 31 |
DwgAttdef att = (DwgAttdef) dwgObj; |
|
| 32 |
int bitPos = offset; |
|
| 33 |
bitPos = headTailReader.readObjectHeader(data, bitPos, att); |
|
| 34 |
ArrayList v = DwgUtil.getRawChar(data, bitPos); |
|
| 35 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 36 |
int dflag = ((Integer)v.get(1)).intValue(); |
|
| 37 |
att.setDataFlag(dflag); |
|
| 38 |
if ((dflag & 0x1)==0) {
|
|
| 39 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 40 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 41 |
double elev = ((Double)v.get(1)).doubleValue(); |
|
| 42 |
att.setElevation(elev); |
|
| 43 |
} |
|
| 44 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 45 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 46 |
double x1 = ((Double)v.get(1)).doubleValue(); |
|
| 47 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 48 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 49 |
double y1 = ((Double)v.get(1)).doubleValue(); |
|
| 50 |
att.setInsertionPoint(new Point2D.Double(x1, y1)); |
|
| 51 |
double x=0, y=0, z=0; |
|
| 52 |
if ((dflag & 0x2)==0) {
|
|
| 53 |
v = DwgUtil.getDefaultDouble(data, bitPos, x1); |
|
| 54 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 55 |
x = ((Double)v.get(1)).doubleValue(); |
|
| 56 |
v = DwgUtil.getDefaultDouble(data, bitPos, y1); |
|
| 57 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 58 |
y = ((Double)v.get(1)).doubleValue(); |
|
| 59 |
} |
|
| 60 |
att.setAlignmentPoint(new Point2D.Double(x, y)); |
|
| 61 |
v = DwgUtil.testBit(data, bitPos); |
|
| 62 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 63 |
boolean flag = ((Boolean)v.get(1)).booleanValue(); |
|
| 64 |
if (flag) {
|
|
| 65 |
y = 0.0; |
|
| 66 |
x = y; |
|
| 67 |
z = 1.0; |
|
| 68 |
} else {
|
|
| 69 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 70 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 71 |
x = ((Double)v.get(1)).doubleValue(); |
|
| 72 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 73 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 74 |
y = ((Double)v.get(1)).doubleValue(); |
|
| 75 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 76 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 77 |
z = ((Double)v.get(1)).doubleValue(); |
|
| 78 |
} |
|
| 79 |
att.setExtrusion(new double[]{x, y, z});
|
|
| 80 |
v = DwgUtil.testBit(data, bitPos); |
|
| 81 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 82 |
flag = ((Boolean)v.get(1)).booleanValue(); |
|
| 83 |
double th; |
|
| 84 |
if (flag) {
|
|
| 85 |
th=0.0; |
|
| 86 |
} else {
|
|
| 87 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 88 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 89 |
th = ((Double)v.get(1)).doubleValue(); |
|
| 90 |
} |
|
| 91 |
att.setThickness(th); |
|
| 92 |
if ((dflag & 0x4)==0) {
|
|
| 93 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 94 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 95 |
double oblique = ((Double)v.get(1)).doubleValue(); |
|
| 96 |
att.setObliqueAngle(oblique); |
|
| 97 |
} |
|
| 98 |
if ((dflag & 0x8)==0) {
|
|
| 99 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 100 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 101 |
double rot = ((Double)v.get(1)).doubleValue(); |
|
| 102 |
att.setRotationAngle(rot); |
|
| 103 |
} |
|
| 104 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 105 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 106 |
double height = ((Double)v.get(1)).doubleValue(); |
|
| 107 |
att.setHeight(height); |
|
| 108 |
if ((dflag & 0x10)==0) {
|
|
| 109 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 110 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 111 |
double width = ((Double)v.get(1)).doubleValue(); |
|
| 112 |
att.setWidthFactor(width); |
|
| 113 |
} |
|
| 114 |
v = DwgUtil.getTextString(data, bitPos); |
|
| 115 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 116 |
String text = (String)v.get(1); |
|
| 117 |
att.setText(text); |
|
| 118 |
if ((dflag & 0x20)==0) {
|
|
| 119 |
v = DwgUtil.getBitShort(data, bitPos); |
|
| 120 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 121 |
int gen = ((Integer)v.get(1)).intValue(); |
|
| 122 |
att.setGeneration(gen); |
|
| 123 |
} |
|
| 124 |
if ((dflag & 0x40)==0) {
|
|
| 125 |
v = DwgUtil.getBitShort(data, bitPos); |
|
| 126 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 127 |
int halign = ((Integer)v.get(1)).intValue(); |
|
| 128 |
att.setHalign(halign); |
|
| 129 |
} |
|
| 130 |
if ((dflag & 0x80)==0) {
|
|
| 131 |
v = DwgUtil.getBitShort(data, bitPos); |
|
| 132 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 133 |
int valign = ((Integer)v.get(1)).intValue(); |
|
| 134 |
att.setValign(valign); |
|
| 135 |
} |
|
| 136 |
v = DwgUtil.getTextString(data, bitPos); |
|
| 137 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 138 |
String tag = (String)v.get(1); |
|
| 139 |
att.setTag(tag); |
|
| 140 |
v = DwgUtil.getBitShort(data, bitPos); |
|
| 141 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 142 |
int fl = ((Integer)v.get(1)).intValue(); |
|
| 143 |
att.setFieldLength(fl); |
|
| 144 |
v = DwgUtil.getRawChar(data, bitPos); |
|
| 145 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 146 |
int flags = ((Integer)v.get(1)).intValue(); |
|
| 147 |
att.setFlags(flags); |
|
| 148 |
v = DwgUtil.getTextString(data, bitPos); |
|
| 149 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 150 |
String prompt = (String)v.get(1); |
|
| 151 |
att.setPrompt(prompt); |
|
| 152 |
bitPos = headTailReader.readObjectTailer(data, bitPos, att); |
|
| 153 |
DwgHandleReference styleHandle = new DwgHandleReference(); |
|
| 154 |
bitPos = styleHandle.read(data, bitPos); |
|
| 155 |
att.setStyleHandle(styleHandle); |
|
| 156 |
} |
|
| 157 |
} |
|
| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgPFaceReader15.java | ||
|---|---|---|
| 1 |
/* |
|
| 2 |
* Created on 19-mar-2007 |
|
| 3 |
* |
|
| 4 |
* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 5 |
* |
|
| 6 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
|
| 7 |
* |
|
| 8 |
* This program is free software; you can redistribute it and/or |
|
| 9 |
* modify it under the terms of the GNU General Public License |
|
| 10 |
* as published by the Free Software Foundation; either version 2 |
|
| 11 |
* of the License, or (at your option) any later version. |
|
| 12 |
* |
|
| 13 |
* This program is distributed in the hope that it will be useful, |
|
| 14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 16 |
* GNU General Public License for more details. |
|
| 17 |
* |
|
| 18 |
* You should have received a copy of the GNU General Public License |
|
| 19 |
* along with this program; if not, write to the Free Software |
|
| 20 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 21 |
* |
|
| 22 |
* For more information, contact: |
|
| 23 |
* |
|
| 24 |
* Generalitat Valenciana |
|
| 25 |
* Conselleria d'Infraestructures i Transport |
|
| 26 |
* Av. Blasco Ib??ez, 50 |
|
| 27 |
* 46010 VALENCIA |
|
| 28 |
* SPAIN |
|
| 29 |
* |
|
| 30 |
* +34 963862235 |
|
| 31 |
* gvsig@gva.es |
|
| 32 |
* www.gvsig.gva.es |
|
| 33 |
* |
|
| 34 |
* or |
|
| 35 |
* |
|
| 36 |
* IVER T.I. S.A |
|
| 37 |
* Salamanca 50 |
|
| 38 |
* 46005 Valencia |
|
| 39 |
* Spain |
|
| 40 |
* |
|
| 41 |
* +34 963163400 |
|
| 42 |
* dac@iver.es |
|
| 43 |
*/ |
|
| 44 |
/* CVS MESSAGES: |
|
| 45 |
* |
|
| 46 |
* $Id: DwgPFaceReader15.java 28969 2009-05-25 13:23:12Z jmvivo $ |
|
| 47 |
* $Log$ |
|
| 48 |
* Revision 1.1.2.1 2007-03-21 19:49:16 azabala |
|
| 49 |
* implementation of dwg 12, 13, 14. |
|
| 50 |
* |
|
| 51 |
* Revision 1.1 2007/03/20 19:57:08 azabala |
|
| 52 |
* source code cleaning |
|
| 53 |
* |
|
| 54 |
* |
|
| 55 |
*/ |
|
| 56 |
package org.gvsig.dwg.lib.readers.v15; |
|
| 57 |
|
|
| 58 |
import java.util.List; |
|
| 59 |
|
|
| 60 |
import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
|
| 61 |
import org.gvsig.dwg.lib.DwgHandleReference; |
|
| 62 |
import org.gvsig.dwg.lib.DwgObject; |
|
| 63 |
import org.gvsig.dwg.lib.DwgUtil; |
|
| 64 |
import org.gvsig.dwg.lib.objects.DwgPFacePolyline; |
|
| 65 |
|
|
| 66 |
|
|
| 67 |
public class DwgPFaceReader15 extends AbstractDwg15Reader {
|
|
| 68 |
public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) |
|
| 69 |
throws RuntimeException, CorruptedDwgEntityException {
|
|
| 70 |
|
|
| 71 |
if(! (dwgObj instanceof DwgPFacePolyline)) |
|
| 72 |
throw new RuntimeException("ArcReader 15 solo puede leer DwgPFacePolyline");
|
|
| 73 |
DwgPFacePolyline pface = (DwgPFacePolyline) dwgObj; |
|
| 74 |
int bitPos = offset; |
|
| 75 |
bitPos = headTailReader.readObjectHeader(data, bitPos, pface); |
|
| 76 |
|
|
| 77 |
List val = DwgUtil.getBitShort(data, bitPos); |
|
| 78 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 79 |
int vertexCount = ((Integer) val.get(1)).intValue(); |
|
| 80 |
pface.setVertexCount(vertexCount); |
|
| 81 |
|
|
| 82 |
val = DwgUtil.getBitShort(data, bitPos); |
|
| 83 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 84 |
int faceCount = ((Integer) val.get(1)).intValue(); |
|
| 85 |
pface.setFaceCount(faceCount); |
|
| 86 |
|
|
| 87 |
bitPos = headTailReader.readObjectTailer(data, bitPos, pface); |
|
| 88 |
|
|
| 89 |
DwgHandleReference handle = new DwgHandleReference(); |
|
| 90 |
bitPos = handle.read(data, bitPos); |
|
| 91 |
pface.setFirstVertexHandle(handle); |
|
| 92 |
|
|
| 93 |
handle = new DwgHandleReference(); |
|
| 94 |
bitPos = handle.read(data, bitPos); |
|
| 95 |
pface.setLastVertexHandle(handle); |
|
| 96 |
|
|
| 97 |
handle = new DwgHandleReference(); |
|
| 98 |
bitPos = handle.read(data, bitPos); |
|
| 99 |
pface.setSeqendHandle(handle); |
|
| 100 |
} |
|
| 101 |
|
|
| 102 |
} |
|
| 103 |
|
|
| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgAttribReader15.java | ||
|---|---|---|
| 1 |
/* |
|
| 2 |
* Created on 25-ene-2007 by azabala |
|
| 3 |
* |
|
| 4 |
*/ |
|
| 5 |
package org.gvsig.dwg.lib.readers.v15; |
|
| 6 |
|
|
| 7 |
import java.awt.geom.Point2D; |
|
| 8 |
import java.util.ArrayList; |
|
| 9 |
|
|
| 10 |
import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
|
| 11 |
import org.gvsig.dwg.lib.DwgHandleReference; |
|
| 12 |
import org.gvsig.dwg.lib.DwgObject; |
|
| 13 |
import org.gvsig.dwg.lib.DwgUtil; |
|
| 14 |
import org.gvsig.dwg.lib.objects.DwgArc; |
|
| 15 |
import org.gvsig.dwg.lib.objects.DwgAttrib; |
|
| 16 |
import org.gvsig.dwg.lib.readers.IDwgFileReader; |
|
| 17 |
import org.gvsig.dwg.lib.readers.IDwgObjectReader; |
|
| 18 |
|
|
| 19 |
|
|
| 20 |
/** |
|
| 21 |
* @author alzabord |
|
| 22 |
* |
|
| 23 |
* TODO To change the template for this generated type comment go to Window - |
|
| 24 |
* Preferences - Java - Code Style - Code Templates |
|
| 25 |
*/ |
|
| 26 |
public class DwgAttribReader15 extends AbstractDwg15Reader {
|
|
| 27 |
|
|
| 28 |
/* |
|
| 29 |
* (non-Javadoc) |
|
| 30 |
* |
|
| 31 |
* @see com.iver.cit.jdwglib.dwg.readers.IDwgObjectReader#readSpecificObj(int[], |
|
| 32 |
* int, com.iver.cit.jdwglib.dwg.DwgObject) |
|
| 33 |
*/ |
|
| 34 |
public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {
|
|
| 35 |
|
|
| 36 |
if (!(dwgObj instanceof DwgAttrib)) |
|
| 37 |
throw new RuntimeException("ArcReader 15 solo puede leer DwgAttrib");
|
|
| 38 |
DwgAttrib att = (DwgAttrib) dwgObj; |
|
| 39 |
|
|
| 40 |
int bitPos = offset; |
|
| 41 |
bitPos = headTailReader.readObjectHeader(data, bitPos, att); |
|
| 42 |
ArrayList v = DwgUtil.getRawChar(data, bitPos); |
|
| 43 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 44 |
int dflag = ((Integer) v.get(1)).intValue(); |
|
| 45 |
att.setDataFlag(dflag); |
|
| 46 |
if ((dflag & 0x1) == 0) {
|
|
| 47 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 48 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 49 |
double elev = ((Double) v.get(1)).doubleValue(); |
|
| 50 |
att.setElevation(elev); |
|
| 51 |
} |
|
| 52 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 53 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 54 |
double x1 = ((Double) v.get(1)).doubleValue(); |
|
| 55 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 56 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 57 |
double y1 = ((Double) v.get(1)).doubleValue(); |
|
| 58 |
att.setInsertionPoint(new Point2D.Double(x1, y1)); |
|
| 59 |
double x = 0, y = 0, z = 0; |
|
| 60 |
if ((dflag & 0x2) == 0) {
|
|
| 61 |
v = DwgUtil.getDefaultDouble(data, bitPos, x1); |
|
| 62 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 63 |
x = ((Double) v.get(1)).doubleValue(); |
|
| 64 |
v = DwgUtil.getDefaultDouble(data, bitPos, y1); |
|
| 65 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 66 |
y = ((Double) v.get(1)).doubleValue(); |
|
| 67 |
} |
|
| 68 |
att.setAlignmentPoint(new Point2D.Double(x, y)); |
|
| 69 |
v = DwgUtil.testBit(data, bitPos); |
|
| 70 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 71 |
boolean flag = ((Boolean) v.get(1)).booleanValue(); |
|
| 72 |
if (flag) {
|
|
| 73 |
y = 0.0; |
|
| 74 |
x = y; |
|
| 75 |
z = 1.0; |
|
| 76 |
} else {
|
|
| 77 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 78 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 79 |
x = ((Double) v.get(1)).doubleValue(); |
|
| 80 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 81 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 82 |
y = ((Double) v.get(1)).doubleValue(); |
|
| 83 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 84 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 85 |
z = ((Double) v.get(1)).doubleValue(); |
|
| 86 |
} |
|
| 87 |
att.setExtrusion(new double[] { x, y, z });
|
|
| 88 |
v = DwgUtil.testBit(data, bitPos); |
|
| 89 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 90 |
flag = ((Boolean) v.get(1)).booleanValue(); |
|
| 91 |
double th; |
|
| 92 |
if (flag) {
|
|
| 93 |
th = 0.0; |
|
| 94 |
} else {
|
|
| 95 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 96 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 97 |
th = ((Double) v.get(1)).doubleValue(); |
|
| 98 |
} |
|
| 99 |
att.setThickness(th); |
|
| 100 |
if ((dflag & 0x4) == 0) {
|
|
| 101 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 102 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 103 |
double oblique = ((Double) v.get(1)).doubleValue(); |
|
| 104 |
att.setObliqueAngle(oblique); |
|
| 105 |
} |
|
| 106 |
if ((dflag & 0x8) == 0) {
|
|
| 107 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 108 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 109 |
double rot = ((Double) v.get(1)).doubleValue(); |
|
| 110 |
att.setRotationAngle(rot); |
|
| 111 |
} |
|
| 112 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 113 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 114 |
double height = ((Double) v.get(1)).doubleValue(); |
|
| 115 |
att.setHeight(height); |
|
| 116 |
if ((dflag & 0x10) == 0) {
|
|
| 117 |
v = DwgUtil.getRawDouble(data, bitPos); |
|
| 118 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 119 |
double width = ((Double) v.get(1)).doubleValue(); |
|
| 120 |
att.setWidthFactor(width); |
|
| 121 |
} |
|
| 122 |
v = DwgUtil.getTextString(data, bitPos); |
|
| 123 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 124 |
String text = (String) v.get(1); |
|
| 125 |
att.setText(text); |
|
| 126 |
if ((dflag & 0x20) == 0) {
|
|
| 127 |
v = DwgUtil.getBitShort(data, bitPos); |
|
| 128 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 129 |
int gen = ((Integer) v.get(1)).intValue(); |
|
| 130 |
att.setGeneration(gen); |
|
| 131 |
} |
|
| 132 |
if ((dflag & 0x40) == 0) {
|
|
| 133 |
v = DwgUtil.getBitShort(data, bitPos); |
|
| 134 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 135 |
int halign = ((Integer) v.get(1)).intValue(); |
|
| 136 |
att.setHalign(halign); |
|
| 137 |
} |
|
| 138 |
if ((dflag & 0x80) == 0) {
|
|
| 139 |
v = DwgUtil.getBitShort(data, bitPos); |
|
| 140 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 141 |
int valign = ((Integer) v.get(1)).intValue(); |
|
| 142 |
att.setValign(valign); |
|
| 143 |
} |
|
| 144 |
v = DwgUtil.getTextString(data, bitPos); |
|
| 145 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 146 |
String tag = (String) v.get(1); |
|
| 147 |
att.setTag(tag); |
|
| 148 |
v = DwgUtil.getBitShort(data, bitPos); |
|
| 149 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 150 |
int fl = ((Integer) v.get(1)).intValue(); |
|
| 151 |
att.setFieldLength(fl); |
|
| 152 |
v = DwgUtil.getRawChar(data, bitPos); |
|
| 153 |
bitPos = ((Integer) v.get(0)).intValue(); |
|
| 154 |
int flags = ((Integer) v.get(1)).intValue(); |
|
| 155 |
att.setFlags(flags); |
|
| 156 |
bitPos = headTailReader.readObjectTailer(data, bitPos, att); |
|
| 157 |
DwgHandleReference styleHandle = new DwgHandleReference(); |
|
| 158 |
bitPos = styleHandle.read(data, bitPos); |
|
| 159 |
att.setStyleHandle(styleHandle); |
|
| 160 |
} |
|
| 161 |
} |
|
| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgSplineReader15.java | ||
|---|---|---|
| 1 |
/* |
|
| 2 |
* Created on 25-ene-2007 by azabala |
|
| 3 |
* |
|
| 4 |
*/ |
|
| 5 |
package org.gvsig.dwg.lib.readers.v15; |
|
| 6 |
|
|
| 7 |
import java.util.ArrayList; |
|
| 8 |
|
|
| 9 |
import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
|
| 10 |
import org.gvsig.dwg.lib.DwgObject; |
|
| 11 |
import org.gvsig.dwg.lib.DwgUtil; |
|
| 12 |
import org.gvsig.dwg.lib.objects.DwgSpline; |
|
| 13 |
|
|
| 14 |
|
|
| 15 |
/** |
|
| 16 |
* @author alzabord |
|
| 17 |
* |
|
| 18 |
* TODO To change the template for this generated type comment go to |
|
| 19 |
* Window - Preferences - Java - Code Style - Code Templates |
|
| 20 |
*/ |
|
| 21 |
public class DwgSplineReader15 extends AbstractDwg15Reader{
|
|
| 22 |
|
|
| 23 |
/* (non-Javadoc) |
|
| 24 |
* @see com.iver.cit.jdwglib.dwg.readers.IDwgObjectReader#readSpecificObj(int[], int, com.iver.cit.jdwglib.dwg.DwgObject) |
|
| 25 |
*/ |
|
| 26 |
public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {
|
|
| 27 |
if(! (dwgObj instanceof DwgSpline)) |
|
| 28 |
throw new RuntimeException("ArcReader 15 solo puede leer DwgSpline");
|
|
| 29 |
DwgSpline spline = (DwgSpline) dwgObj; |
|
| 30 |
int bitPos = offset; |
|
| 31 |
bitPos = headTailReader.readObjectHeader(data, bitPos, spline); |
|
| 32 |
ArrayList v = DwgUtil.getBitShort(data, bitPos); |
|
| 33 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 34 |
int sc = ((Integer)v.get(1)).intValue(); |
|
| 35 |
spline.setScenario(sc); |
|
| 36 |
v = DwgUtil.getBitShort(data, bitPos); |
|
| 37 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 38 |
int deg = ((Integer)v.get(1)).intValue(); |
|
| 39 |
spline.setDegree(deg); |
|
| 40 |
int knotsNumber = 0; |
|
| 41 |
int controlPointsNumber = 0; |
|
| 42 |
int fitPointsNumber = 0; |
|
| 43 |
boolean weight = false; |
|
| 44 |
if (sc==2) {
|
|
| 45 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 46 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 47 |
double ft = ((Double)v.get(1)).doubleValue(); |
|
| 48 |
spline.setFitTolerance(ft); |
|
| 49 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 50 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 51 |
double x = ((Double)v.get(1)).doubleValue(); |
|
| 52 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 53 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 54 |
double y = ((Double)v.get(1)).doubleValue(); |
|
| 55 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 56 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 57 |
double z = ((Double)v.get(1)).doubleValue(); |
|
| 58 |
double[] coord = new double[]{x, y, z};
|
|
| 59 |
spline.setBeginTanVector(coord); |
|
| 60 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 61 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 62 |
x = ((Double)v.get(1)).doubleValue(); |
|
| 63 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 64 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 65 |
y = ((Double)v.get(1)).doubleValue(); |
|
| 66 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 67 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 68 |
z = ((Double)v.get(1)).doubleValue(); |
|
| 69 |
coord = new double[]{x, y, z};
|
|
| 70 |
spline.setEndTanVector(coord); |
|
| 71 |
v = DwgUtil.getBitShort(data, bitPos); |
|
| 72 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 73 |
fitPointsNumber = ((Integer)v.get(1)).intValue(); |
|
| 74 |
} else if (sc==1) {
|
|
| 75 |
v = DwgUtil.testBit(data, bitPos); |
|
| 76 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 77 |
boolean rat = ((Boolean)v.get(1)).booleanValue(); |
|
| 78 |
spline.setRational(rat); |
|
| 79 |
v = DwgUtil.testBit(data, bitPos); |
|
| 80 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 81 |
boolean closed = ((Boolean)v.get(1)).booleanValue(); |
|
| 82 |
spline.setClosed(closed); |
|
| 83 |
v = DwgUtil.testBit(data, bitPos); |
|
| 84 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 85 |
boolean per = ((Boolean)v.get(1)).booleanValue(); |
|
| 86 |
spline.setPeriodic(per); |
|
| 87 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 88 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 89 |
double ktol = ((Double)v.get(1)).doubleValue(); |
|
| 90 |
spline.setKnotTolerance(ktol); |
|
| 91 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 92 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 93 |
double ctol = ((Double)v.get(1)).doubleValue(); |
|
| 94 |
spline.setControlTolerance(ctol); |
|
| 95 |
v = DwgUtil.getBitLong(data, bitPos); |
|
| 96 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 97 |
knotsNumber = ((Integer)v.get(1)).intValue(); |
|
| 98 |
v = DwgUtil.getBitLong(data, bitPos); |
|
| 99 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 100 |
controlPointsNumber = ((Integer)v.get(1)).intValue(); |
|
| 101 |
v = DwgUtil.testBit(data, bitPos); |
|
| 102 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 103 |
weight = ((Boolean)v.get(1)).booleanValue(); |
|
| 104 |
} else {
|
|
| 105 |
System.out.println("ERROR: Escenario desconocido");
|
|
| 106 |
} |
|
| 107 |
if (knotsNumber>0) {
|
|
| 108 |
double[] knotpts = new double[knotsNumber]; |
|
| 109 |
for (int i=0;i<knotsNumber;i++) {
|
|
| 110 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 111 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 112 |
knotpts[i] = ((Double)v.get(1)).doubleValue(); |
|
| 113 |
} |
|
| 114 |
spline.setKnotPoints(knotpts); |
|
| 115 |
} |
|
| 116 |
if (controlPointsNumber>0) {
|
|
| 117 |
// Si el n?mero de weights no coincide con el de ctrlpts habr? problemas ... |
|
| 118 |
double[][] ctrlpts = new double[controlPointsNumber][3]; |
|
| 119 |
double[] weights = new double[controlPointsNumber]; |
|
| 120 |
for (int i=0;i<controlPointsNumber;i++) {
|
|
| 121 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 122 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 123 |
double x = ((Double)v.get(1)).doubleValue(); |
|
| 124 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 125 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 126 |
double y = ((Double)v.get(1)).doubleValue(); |
|
| 127 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 128 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 129 |
double z = ((Double)v.get(1)).doubleValue(); |
|
| 130 |
//double[] coord = new double[]{x, y, z};
|
|
| 131 |
ctrlpts[i][0] = x; |
|
| 132 |
ctrlpts[i][1] = y; |
|
| 133 |
ctrlpts[i][2] = z; |
|
| 134 |
if (weight) {
|
|
| 135 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 136 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 137 |
weights[i] = ((Double)v.get(1)).doubleValue(); |
|
| 138 |
} |
|
| 139 |
} |
|
| 140 |
spline.setControlPoints(ctrlpts); |
|
| 141 |
if (weight) {
|
|
| 142 |
spline.setWeights(weights); |
|
| 143 |
} |
|
| 144 |
} |
|
| 145 |
if (fitPointsNumber>0) {
|
|
| 146 |
double[][] fitpts = new double[fitPointsNumber][3]; |
|
| 147 |
for (int i=0;i<fitPointsNumber;i++) {
|
|
| 148 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 149 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 150 |
double x = ((Double)v.get(1)).doubleValue(); |
|
| 151 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 152 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 153 |
double y = ((Double)v.get(1)).doubleValue(); |
|
| 154 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 155 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 156 |
double z = ((Double)v.get(1)).doubleValue(); |
|
| 157 |
fitpts[i][0] = x; |
|
| 158 |
fitpts[i][1] = y; |
|
| 159 |
fitpts[i][2] = z; |
|
| 160 |
} |
|
| 161 |
spline.setFitPoints(fitpts); |
|
| 162 |
} |
|
| 163 |
bitPos = headTailReader.readObjectTailer(data, bitPos, spline); |
|
| 164 |
} |
|
| 165 |
|
|
| 166 |
|
|
| 167 |
} |
|
| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgVertexPFaceFaceReader15.java | ||
|---|---|---|
| 1 |
/* |
|
| 2 |
* Created on 19-mar-2007 |
|
| 3 |
* |
|
| 4 |
* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 5 |
* |
|
| 6 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
|
| 7 |
* |
|
| 8 |
* This program is free software; you can redistribute it and/or |
|
| 9 |
* modify it under the terms of the GNU General Public License |
|
| 10 |
* as published by the Free Software Foundation; either version 2 |
|
| 11 |
* of the License, or (at your option) any later version. |
|
| 12 |
* |
|
| 13 |
* This program is distributed in the hope that it will be useful, |
|
| 14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 16 |
* GNU General Public License for more details. |
|
| 17 |
* |
|
| 18 |
* You should have received a copy of the GNU General Public License |
|
| 19 |
* along with this program; if not, write to the Free Software |
|
| 20 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 21 |
* |
|
| 22 |
* For more information, contact: |
|
| 23 |
* |
|
| 24 |
* Generalitat Valenciana |
|
| 25 |
* Conselleria d'Infraestructures i Transport |
|
| 26 |
* Av. Blasco Ib??ez, 50 |
|
| 27 |
* 46010 VALENCIA |
|
| 28 |
* SPAIN |
|
| 29 |
* |
|
| 30 |
* +34 963862235 |
|
| 31 |
* gvsig@gva.es |
|
| 32 |
* www.gvsig.gva.es |
|
| 33 |
* |
|
| 34 |
* or |
|
| 35 |
* |
|
| 36 |
* IVER T.I. S.A |
|
| 37 |
* Salamanca 50 |
|
| 38 |
* 46005 Valencia |
|
| 39 |
* Spain |
|
| 40 |
* |
|
| 41 |
* +34 963163400 |
|
| 42 |
* dac@iver.es |
|
| 43 |
*/ |
|
| 44 |
/* CVS MESSAGES: |
|
| 45 |
* |
|
| 46 |
* $Id: DwgVertexPFaceFaceReader15.java 28969 2009-05-25 13:23:12Z jmvivo $ |
|
| 47 |
* $Log$ |
|
| 48 |
* Revision 1.1.2.1 2007-03-21 19:49:16 azabala |
|
| 49 |
* implementation of dwg 12, 13, 14. |
|
| 50 |
* |
|
| 51 |
* Revision 1.1 2007/03/20 19:57:08 azabala |
|
| 52 |
* source code cleaning |
|
| 53 |
* |
|
| 54 |
* |
|
| 55 |
*/ |
|
| 56 |
package org.gvsig.dwg.lib.readers.v15; |
|
| 57 |
|
|
| 58 |
import java.util.List; |
|
| 59 |
|
|
| 60 |
import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
|
| 61 |
import org.gvsig.dwg.lib.DwgObject; |
|
| 62 |
import org.gvsig.dwg.lib.DwgUtil; |
|
| 63 |
import org.gvsig.dwg.lib.objects.DwgVertexPFaceFace; |
|
| 64 |
|
|
| 65 |
|
|
| 66 |
public class DwgVertexPFaceFaceReader15 extends AbstractDwg15Reader {
|
|
| 67 |
|
|
| 68 |
public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) |
|
| 69 |
throws RuntimeException, CorruptedDwgEntityException {
|
|
| 70 |
|
|
| 71 |
if(! (dwgObj instanceof DwgVertexPFaceFace)) |
|
| 72 |
throw new RuntimeException("ArcReader 15 solo puede leer DwgVertexPFaceFace");
|
|
| 73 |
DwgVertexPFaceFace v = (DwgVertexPFaceFace) dwgObj; |
|
| 74 |
|
|
| 75 |
int bitPos = offset; |
|
| 76 |
|
|
| 77 |
bitPos = headTailReader.readObjectHeader(data, offset, v); |
|
| 78 |
|
|
| 79 |
List val = DwgUtil.getBitShort(data, bitPos); |
|
| 80 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 81 |
int v1 = ((Integer) val.get(1)).intValue(); |
|
| 82 |
|
|
| 83 |
val = DwgUtil.getBitShort(data, bitPos); |
|
| 84 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 85 |
int v2 = ((Integer) val.get(1)).intValue(); |
|
| 86 |
|
|
| 87 |
val = DwgUtil.getBitShort(data, bitPos); |
|
| 88 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 89 |
int v3 = ((Integer) val.get(1)).intValue(); |
|
| 90 |
|
|
| 91 |
val = DwgUtil.getBitShort(data, bitPos); |
|
| 92 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 93 |
int v4 = ((Integer) val.get(1)).intValue(); |
|
| 94 |
|
|
| 95 |
v.setVerticesidx(new int[]{v1, v2, v3, v4});
|
|
| 96 |
|
|
| 97 |
bitPos = headTailReader.readObjectTailer(data, bitPos, v); |
|
| 98 |
} |
|
| 99 |
|
|
| 100 |
} |
|
| 101 |
|
|
| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgMeshReader15.java | ||
|---|---|---|
| 1 |
/* |
|
| 2 |
* Created on 19-mar-2007 |
|
| 3 |
* |
|
| 4 |
* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 5 |
* |
|
| 6 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
|
| 7 |
* |
|
| 8 |
* This program is free software; you can redistribute it and/or |
|
| 9 |
* modify it under the terms of the GNU General Public License |
|
| 10 |
* as published by the Free Software Foundation; either version 2 |
|
| 11 |
* of the License, or (at your option) any later version. |
|
| 12 |
* |
|
| 13 |
* This program is distributed in the hope that it will be useful, |
|
| 14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 16 |
* GNU General Public License for more details. |
|
| 17 |
* |
|
| 18 |
* You should have received a copy of the GNU General Public License |
|
| 19 |
* along with this program; if not, write to the Free Software |
|
| 20 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 21 |
* |
|
| 22 |
* For more information, contact: |
|
| 23 |
* |
|
| 24 |
* Generalitat Valenciana |
|
| 25 |
* Conselleria d'Infraestructures i Transport |
|
| 26 |
* Av. Blasco Ib??ez, 50 |
|
| 27 |
* 46010 VALENCIA |
|
| 28 |
* SPAIN |
|
| 29 |
* |
|
| 30 |
* +34 963862235 |
|
| 31 |
* gvsig@gva.es |
|
| 32 |
* www.gvsig.gva.es |
|
| 33 |
* |
|
| 34 |
* or |
|
| 35 |
* |
|
| 36 |
* IVER T.I. S.A |
|
| 37 |
* Salamanca 50 |
|
| 38 |
* 46005 Valencia |
|
| 39 |
* Spain |
|
| 40 |
* |
|
| 41 |
* +34 963163400 |
|
| 42 |
* dac@iver.es |
|
| 43 |
*/ |
|
| 44 |
/* CVS MESSAGES: |
|
| 45 |
* |
|
| 46 |
* $Id: DwgMeshReader15.java 28969 2009-05-25 13:23:12Z jmvivo $ |
|
| 47 |
* $Log$ |
|
| 48 |
* Revision 1.1.2.1 2007-03-21 19:49:16 azabala |
|
| 49 |
* implementation of dwg 12, 13, 14. |
|
| 50 |
* |
|
| 51 |
* Revision 1.1 2007/03/20 19:57:08 azabala |
|
| 52 |
* source code cleaning |
|
| 53 |
* |
|
| 54 |
* |
|
| 55 |
*/ |
|
| 56 |
package org.gvsig.dwg.lib.readers.v15; |
|
| 57 |
|
|
| 58 |
import java.util.List; |
|
| 59 |
|
|
| 60 |
import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
|
| 61 |
import org.gvsig.dwg.lib.DwgHandleReference; |
|
| 62 |
import org.gvsig.dwg.lib.DwgObject; |
|
| 63 |
import org.gvsig.dwg.lib.DwgUtil; |
|
| 64 |
import org.gvsig.dwg.lib.objects.DwgMeshPolyline; |
|
| 65 |
|
|
| 66 |
|
|
| 67 |
public class DwgMeshReader15 extends AbstractDwg15Reader {
|
|
| 68 |
|
|
| 69 |
public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) |
|
| 70 |
throws RuntimeException, CorruptedDwgEntityException {
|
|
| 71 |
if(! (dwgObj instanceof DwgMeshPolyline)) |
|
| 72 |
throw new RuntimeException("ArcReader 15 solo puede leer DwgMeshPolyline");
|
|
| 73 |
DwgMeshPolyline m = (DwgMeshPolyline) dwgObj; |
|
| 74 |
int bitPos = offset; |
|
| 75 |
bitPos = headTailReader.readObjectHeader(data, bitPos, m); |
|
| 76 |
|
|
| 77 |
List val = DwgUtil.getBitShort(data, bitPos); |
|
| 78 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 79 |
int flags = ((Integer) val.get(1)).intValue(); |
|
| 80 |
m.setFlags(flags); |
|
| 81 |
|
|
| 82 |
val = DwgUtil.getBitShort(data, bitPos); |
|
| 83 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 84 |
int curveType = ((Integer) val.get(1)).intValue(); |
|
| 85 |
m.setCurveType(curveType); |
|
| 86 |
|
|
| 87 |
val = DwgUtil.getBitShort(data, bitPos); |
|
| 88 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 89 |
int mVerticies = ((Integer) val.get(1)).intValue(); |
|
| 90 |
m.setMVerticies(mVerticies); |
|
| 91 |
|
|
| 92 |
val = DwgUtil.getBitShort(data, bitPos); |
|
| 93 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 94 |
int nVerticies = ((Integer) val.get(1)).intValue(); |
|
| 95 |
m.setNVerticies(nVerticies); |
|
| 96 |
|
|
| 97 |
val = DwgUtil.getBitShort(data, bitPos); |
|
| 98 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 99 |
int mDensity = ((Integer) val.get(1)).intValue(); |
|
| 100 |
m.setMDensity(mDensity); |
|
| 101 |
|
|
| 102 |
val = DwgUtil.getBitShort(data, bitPos); |
|
| 103 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 104 |
int nDensity = ((Integer) val.get(1)).intValue(); |
|
| 105 |
m.setNDensity(nDensity); |
|
| 106 |
|
|
| 107 |
bitPos = headTailReader.readObjectTailer(data, bitPos, m); |
|
| 108 |
|
|
| 109 |
DwgHandleReference handle = new DwgHandleReference(); |
|
| 110 |
bitPos = handle.read(data, bitPos); |
|
| 111 |
m.setFirstVertexHandle(handle); |
|
| 112 |
|
|
| 113 |
handle = new DwgHandleReference(); |
|
| 114 |
bitPos = handle.read(data, bitPos); |
|
| 115 |
m.setLastVertexHandle(handle); |
|
| 116 |
|
|
| 117 |
handle = new DwgHandleReference(); |
|
| 118 |
bitPos = handle.read(data, bitPos); |
|
| 119 |
m.setSeqendHandle(handle); |
|
| 120 |
} |
|
| 121 |
|
|
| 122 |
} |
|
| 123 |
|
|
| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgEllipseReader15.java | ||
|---|---|---|
| 1 |
/* |
|
| 2 |
* Created on 25-ene-2007 by azabala |
|
| 3 |
* |
|
| 4 |
*/ |
|
| 5 |
package org.gvsig.dwg.lib.readers.v15; |
|
| 6 |
|
|
| 7 |
import java.util.ArrayList; |
|
| 8 |
|
|
| 9 |
import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
|
| 10 |
import org.gvsig.dwg.lib.DwgObject; |
|
| 11 |
import org.gvsig.dwg.lib.DwgUtil; |
|
| 12 |
import org.gvsig.dwg.lib.objects.DwgEllipse; |
|
| 13 |
|
|
| 14 |
|
|
| 15 |
/** |
|
| 16 |
* @author alzabord |
|
| 17 |
* |
|
| 18 |
* TODO To change the template for this generated type comment go to |
|
| 19 |
* Window - Preferences - Java - Code Style - Code Templates |
|
| 20 |
*/ |
|
| 21 |
public class DwgEllipseReader15 extends AbstractDwg15Reader{
|
|
| 22 |
|
|
| 23 |
/* (non-Javadoc) |
|
| 24 |
* @see com.iver.cit.jdwglib.dwg.readers.IDwgObjectReader#readSpecificObj(int[], int, com.iver.cit.jdwglib.dwg.DwgObject) |
|
| 25 |
*/ |
|
| 26 |
public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {
|
|
| 27 |
if(! (dwgObj instanceof DwgEllipse)) |
|
| 28 |
throw new RuntimeException("ArcReader 15 solo puede leer DwgEllipse");
|
|
| 29 |
DwgEllipse ell = (DwgEllipse) dwgObj; |
|
| 30 |
int bitPos = offset; |
|
| 31 |
bitPos = headTailReader.readObjectHeader(data, bitPos, ell); |
|
| 32 |
ArrayList v = DwgUtil.getBitDouble(data, bitPos); |
|
| 33 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 34 |
double x = ((Double)v.get(1)).doubleValue(); |
|
| 35 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 36 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 37 |
double y = ((Double)v.get(1)).doubleValue(); |
|
| 38 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 39 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 40 |
double z = ((Double)v.get(1)).doubleValue(); |
|
| 41 |
double[] coord = new double[]{x, y, z};
|
|
| 42 |
ell.setCenter(coord); |
|
| 43 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 44 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 45 |
x = ((Double)v.get(1)).doubleValue(); |
|
| 46 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 47 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 48 |
y = ((Double)v.get(1)).doubleValue(); |
|
| 49 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 50 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 51 |
z = ((Double)v.get(1)).doubleValue(); |
|
| 52 |
coord = new double[]{x, y, z};
|
|
| 53 |
ell.setSemiMajorAxisVector(coord); |
|
| 54 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 55 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 56 |
x = ((Double)v.get(1)).doubleValue(); |
|
| 57 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 58 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 59 |
y = ((Double)v.get(1)).doubleValue(); |
|
| 60 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 61 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 62 |
z = ((Double)v.get(1)).doubleValue(); |
|
| 63 |
coord = new double[]{x, y, z};
|
|
| 64 |
ell.setExtrusion(coord); |
|
| 65 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 66 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 67 |
double val = ((Double)v.get(1)).doubleValue(); |
|
| 68 |
ell.setAxisRatio(val); |
|
| 69 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 70 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 71 |
val = ((Double)v.get(1)).doubleValue(); |
|
| 72 |
ell.setInitAngle(val); |
|
| 73 |
v = DwgUtil.getBitDouble(data, bitPos); |
|
| 74 |
bitPos = ((Integer)v.get(0)).intValue(); |
|
| 75 |
val = ((Double)v.get(1)).doubleValue(); |
|
| 76 |
ell.setEndAngle(val); |
|
| 77 |
bitPos = headTailReader.readObjectTailer(data, bitPos, ell); |
|
| 78 |
} |
|
| 79 |
} |
|
| tags/org.gvsig.dwg-2.0.46/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/readers/v15/DwgLwPolylineReader15.java | ||
|---|---|---|
| 1 |
/* |
|
| 2 |
* Created on 25-ene-2007 by azabala |
|
| 3 |
* |
|
| 4 |
*/ |
|
| 5 |
package org.gvsig.dwg.lib.readers.v15; |
|
| 6 |
|
|
| 7 |
import java.awt.geom.Point2D; |
|
| 8 |
import java.util.ArrayList; |
|
| 9 |
import java.util.List; |
|
| 10 |
|
|
| 11 |
import org.gvsig.dwg.lib.CorruptedDwgEntityException; |
|
| 12 |
import org.gvsig.dwg.lib.DwgObject; |
|
| 13 |
import org.gvsig.dwg.lib.DwgUtil; |
|
| 14 |
import org.gvsig.dwg.lib.objects.DwgLwPolyline; |
|
| 15 |
|
|
| 16 |
|
|
| 17 |
/** |
|
| 18 |
* @author alzabord |
|
| 19 |
* |
|
| 20 |
* TODO To change the template for this generated type comment go to Window - |
|
| 21 |
* Preferences - Java - Code Style - Code Templates |
|
| 22 |
*/ |
|
| 23 |
public class DwgLwPolylineReader15 extends AbstractDwg15Reader {
|
|
| 24 |
|
|
| 25 |
/* |
|
| 26 |
*TODO El metodo original de J.Morell daba excepciones (que eran |
|
| 27 |
*ocultadas con un catch(Exception){}...BUF!
|
|
| 28 |
* |
|
| 29 |
* Este metodo trata de copiar literalmente el de Python, para ver |
|
| 30 |
* si somos capaces de resolver el bug. |
|
| 31 |
* |
|
| 32 |
* */ |
|
| 33 |
public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {
|
|
| 34 |
|
|
| 35 |
if (!(dwgObj instanceof DwgLwPolyline)) |
|
| 36 |
throw new RuntimeException( |
|
| 37 |
"ArcReader 15 solo puede leer DwgLwPolyLine"); |
|
| 38 |
DwgLwPolyline line = (DwgLwPolyline) dwgObj; |
|
| 39 |
List val = null; |
|
| 40 |
int bitPos = offset; |
|
| 41 |
bitPos = headTailReader.readObjectHeader(data, bitPos, dwgObj); |
|
| 42 |
val = DwgUtil.getBitShort(data, bitPos); |
|
| 43 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 44 |
int flag = ((Integer) val.get(1)).intValue(); |
|
| 45 |
line.setFlag(flag); |
|
| 46 |
|
|
| 47 |
/* |
|
| 48 |
* Flag son 4 bits que indican si la lwpline tiene ancho, |
|
| 49 |
* (3er bit), elevacion (4o bit), grosor (2? bit) y vector |
|
| 50 |
* de extrusion (1er bit). |
|
| 51 |
* 5? bit -> n? de bulges |
|
| 52 |
* 60 bit -> n? de widths |
|
| 53 |
* |
|
| 54 |
* ahora se verifican y se van leyendo |
|
| 55 |
* */ |
|
| 56 |
|
|
| 57 |
|
|
| 58 |
double constWidth = 0d; |
|
| 59 |
if( (flag & 0x4) > 0){
|
|
| 60 |
val = DwgUtil.getBitDouble(data, bitPos); |
|
| 61 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 62 |
constWidth = ((Double) val.get(1)).doubleValue(); |
|
| 63 |
}//if |
|
| 64 |
line.setConstWidth(constWidth); |
|
| 65 |
|
|
| 66 |
double elev = 0d; |
|
| 67 |
if ( (flag & 0x8) > 0){
|
|
| 68 |
val = DwgUtil.getBitDouble(data, bitPos); |
|
| 69 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 70 |
elev = ((Double) val.get(1)).doubleValue(); |
|
| 71 |
} |
|
| 72 |
line.setElevation(elev); |
|
| 73 |
|
|
| 74 |
double thickness = 0d; |
|
| 75 |
if ( (flag & 0x2) > 0){
|
|
| 76 |
val = DwgUtil.getBitDouble(data, bitPos); |
|
| 77 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 78 |
thickness = ((Double) val.get(1)).doubleValue(); |
|
| 79 |
} |
|
| 80 |
line.setThickness(thickness); |
|
| 81 |
|
|
| 82 |
double nx = 0d; |
|
| 83 |
double ny = 0d; |
|
| 84 |
double nz = 0d; |
|
| 85 |
if( (flag & 0x1) > 0){
|
|
| 86 |
val = DwgUtil.getBitDouble(data, bitPos); |
|
| 87 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 88 |
nx = ((Double) val.get(1)).doubleValue(); |
|
| 89 |
|
|
| 90 |
val = DwgUtil.getBitDouble(data, bitPos); |
|
| 91 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 92 |
ny = ((Double) val.get(1)).doubleValue(); |
|
| 93 |
|
|
| 94 |
val = DwgUtil.getBitDouble(data, bitPos); |
|
| 95 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 96 |
nz = ((Double) val.get(1)).doubleValue(); |
|
| 97 |
} |
|
| 98 |
line.setNormal(new double[]{nx, ny, nz});
|
|
| 99 |
|
|
| 100 |
val = DwgUtil.getBitLong(data, bitPos); |
|
| 101 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 102 |
int numberOfPoints = ((Integer) val.get(1)).intValue(); |
|
| 103 |
|
|
| 104 |
int numberOfBulges = 0; |
|
| 105 |
if ((flag & 0x10) > 0){
|
|
| 106 |
val = DwgUtil.getBitLong(data, bitPos); |
|
| 107 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 108 |
numberOfBulges = ((Integer) val.get(1)).intValue(); |
|
| 109 |
} |
|
| 110 |
|
|
| 111 |
int numberOfWidths = 0; |
|
| 112 |
if ((flag & 0x20) > 0){
|
|
| 113 |
val = DwgUtil.getBitLong(data, bitPos); |
|
| 114 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 115 |
numberOfWidths = ((Integer) val.get(1)).intValue(); |
|
| 116 |
} |
|
| 117 |
|
|
| 118 |
if(numberOfPoints > 0){
|
|
| 119 |
//Esto es una chapuza, pero las LwPolylines no se est?n |
|
| 120 |
//leyendo bien y en ocasiones nos llegan entidades |
|
| 121 |
//con MILLONES de puntos (OutOfMemoryException) |
|
| 122 |
//Plantear en la lista de PythonCAD |
|
| 123 |
if(numberOfPoints > 10000) |
|
| 124 |
throw new CorruptedDwgEntityException("LwPolyline corrupta");
|
|
| 125 |
List vertices = new ArrayList(); |
|
| 126 |
val = DwgUtil.getRawDouble(data, bitPos); |
|
| 127 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 128 |
double x0 = ((Double) val.get(1)).doubleValue(); |
|
| 129 |
|
|
| 130 |
val = DwgUtil.getRawDouble(data, bitPos); |
|
| 131 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 132 |
double y0 = ((Double) val.get(1)).doubleValue(); |
|
| 133 |
|
|
| 134 |
vertices.add(new double[]{x0, y0});
|
|
| 135 |
|
|
| 136 |
|
|
| 137 |
/* |
|
| 138 |
* TODO azabala |
|
| 139 |
* Algunos metodos de DwgUtil lanzan excepciones inexperadas |
|
| 140 |
* cuando trabajan para rellenar clases de LwPolyline: |
|
| 141 |
* ->getDefaultDouble |
|
| 142 |
* ->getBits |
|
| 143 |
* etc |
|
| 144 |
* |
|
| 145 |
* Estas excepciones son del tipo OutOfBounds (se intenta leer un bit |
|
| 146 |
* cuyo orden excede de la capacidad del array) |
|
| 147 |
* La especificaci?n 15 de DWG es seguida al pie de la letra por Pythoncad, |
|
| 148 |
* (y por nosotros) as? que puede ser que el problema est? en los metodos |
|
| 149 |
* de DwgUtil. |
|
| 150 |
* |
|
| 151 |
* Intentar capturar la excepcion para que no se pierdan las entidades que las |
|
| 152 |
* provocan, y luego solucionar el error |
|
| 153 |
* |
|
| 154 |
* |
|
| 155 |
* */ |
|
| 156 |
for (int i = 1; i < numberOfPoints; i++) {
|
|
| 157 |
val = DwgUtil.getDefaultDouble(data, bitPos, x0); |
|
| 158 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 159 |
double x = ((Double) val.get(1)).doubleValue(); |
|
| 160 |
|
|
| 161 |
val = DwgUtil.getDefaultDouble(data, bitPos, y0); |
|
| 162 |
bitPos = ((Integer) val.get(0)).intValue(); |
|
| 163 |
double y = ((Double) val.get(1)).doubleValue(); |
|
| 164 |
|
|
| 165 |
vertices.add(new double[]{x, y});
|
|
| 166 |
|
|
| 167 |
x0 = x;//se proporcionan como valores por defecto las coordenadas del pto anterior |
|
| 168 |
y0 = y; |
|
Also available in: Unified diff